body{
	font-family:宋体, Arial, Helvetica, sans-serif;font-size:13px;
}
div.submenu {
	width: 150px;
	font-family: Arial, sans-serif;
	font-size: 12px;
	padding-bottom: 10px;
	background: url(submenu/bottom.gif) no-repeat  right bottom;
	color: #fff;
}

div.submenu div {
	background: url(submenu/title.gif) repeat-x;
	overflow: hidden;
}
div.submenu div:first-child,.first-child {
	background: url(submenu/toptitle.gif) no-repeat;
}
div.submenu div.first-child {
	background: url(submenu/toptitle.gif) no-repeat;
}
div.submenu div.collapsed {
	height:25px;
}
div.submenu div span {
	display: block;
	padding: 5px 25px;
	font-weight: bold;
	color: white;
	background: url(submenu/expanded.gif) no-repeat 10px center;
	border-bottom: 1px solid #ddd;
	cursor:pointer;
}
div.submenu div.collapsed span {
	background-image: url(submenu/collapsed.gif);
}
div.submenu div a {
	padding: 5px 10px;
	background: #eee;
	display: block;
	border-bottom: 1px solid #ddd;
	color: #066;
}

div.submenu div a.current {
	background : #ccc;
}
div.submenu div a:hover {
	background : #066 url(submenu/linkarrow.gif) no-repeat right center;
	color: #fff;
	text-decoration: none;
}